A pneumatic vehicle tire of radial construction having a
tread with at least one
tread band (1) bounded laterally by at least one circumferential groove (2) and circumferentially Circumferential in direction, the
tread band is equipped on its circumference with at least one row of lugs (3', 4', 5') having a plurality of lugs (3, 4, 5, 6) extending parallel to each other , 6'), wherein each
transverse groove (3, 4, 5, 6) has a groove bottom (9) and two groove walls (10a, 10b) and two connected first and a second groove section (7, 8), which enclose an obtuse angle (α) with respect to the center line of the
transverse groove (3, 4, 5, 6) extending in the direction of the groove, wherein the sipe segments (7, 8) are respectively bounded on the outer surface of the tread band by two rectilinearly extending sipe edges (7a, 7b, 8a, 8b), and wherein the first sipe segment (7 ) are connected to the groove edges (8a, 8b) of the second groove section (8). The first sipe section (7) extends at an angle (β) of up to 20° with respect to the axial direction, the second sipe section (8) at an angle of 30° to 50° with respect to the axial direction (γ) extension, wherein in each groove section (7, 8) at each groove wall (10a, 10b) is provided with a bevel forming towards and along the groove wall (10a, 10b) bounding Chamfers (11a, 11b) extending from the groove edges (7a, 8b), wherein the chamfers (11a, 11b) extend along the groove edges (7a, 8b) which are not connected to one another.